You probably know the story already: a group of women from the Women's Institute decided to take part in a nude calendar - for charity.
The inspiring, uplifting story of the Calendar Girls became a film - and a stage show. And now it's come here in it's latest guise - a musical.
The musical comes to Eastbourne in August - and has been co-written by Take That singer and songwriter Gary Barlow.
Hannah Bechelet has been talking to him and his friend and co-writer, Tim Firth.